Yazar
michael r moore usda
3 cilt bulundu.
Cilt sonuçları
Endangered species and irrigated agriculture
Michael R. Moore (USDA) · U.S. Dept. of Agriculture, Economic Research Service
20 sayfa · 1995
Endangered species / Irrigation farming / Water resources development
Endangered species preservation and western water allocation
Michael R. Moore (USDA) · U.S. Dept. of Agriculture, Economic Research Service
Sayfa sayısı yok · 1993
Distribution / Effect of dams on / Endangered species / Fishes / Government policy